"The unprovoked attacks by Jann Stuckey on Laura has taken an emotional toll on her family."

Just last week, Ms Stuckey quit the party, blaming its endorsement of Ms Gerber without the endorsement of local members for her decision.

But LNP officials downplayed Labor's claims there were 30 votes in it as a "wild guess", pointing to the massive numbers of pre-poll and postal votes still to be counted.

It came after Ms Frecklington earlier urged voters to punish Premier Annastacia Palaszczuk and Deputy Premier Jackie Trad for making them vote amid the coronavirus pandemic in a co-ordinated text message and Facebook campaign.

The message came as LNP-branded text message flooded the phones of voters in Currumbin and One Nation robocalls to voters in Bundamba carried the similar messages.

Ms Frecklington is desperate to retain Currumbin after the retirement of long-serving Ms Stuckey, who has been a thorn in the LNP's side since she quit over mental health issues and claims of internal bullying.

Asked yesterday if she was confident, Ms Gerber said she was "excited to be a strong voice for Currumbin".

Her Labor rival, Ms Campradt, said she was "feeling really good" and expected the result to "come down to the wire".

But she blasted prominent bunting and signage at polling stations with headshots of a "weak" Premier Annastacia Palaszczuk and her "dodgy" deputy Jackie Trad, some of them also carrying her own image.

Jo-Ann Miller is vacating her seat. Photo: Annette Dew

In Bundamba, former ETU official Lance McCallum looked to retain the safe Labor seat, albeit with a reduced majority.

With nearly 35 per cent of votes counted Mr McCallum was ahead with 42 per cent of first preferences, and likely to win preference flows from the Greens, who had polled 14 per cent.

That was ahead of One Nation rival Sharon Bell, who had 27 per cent and the LNP's 16 per cent result.

Mr McCallum said the early results were encouraging but there was no clear result tonight.

"There's a record number of postal votes to be counted so I think that it's best for all of us to perhaps accept that and get some rest and see what tomorrow's going to bring," he said.